Unlock instant, AI-driven research and patent intelligence for your innovation.

C #-based upper computer data acquisition and recording system and method

A technology of data acquisition and recording system, applied in database model, structured data retrieval, program control in sequence/logic controller, etc. Improve speed and accuracy, shorten development cycle, save time and cost

Pending Publication Date: 2022-07-29
爱发科东方检测技术(成都)有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. High development cost
The software dongle license price is relatively high, and each licensed dongle can only be used for one device, which means that all devices that need to use the software need to purchase a licensed dongle
[0006] 2. The communication cycle is long and the ability to process data is slow
The maximum communication period with PLC is 800ms, and data loss often occurs
[0007] 3. High cost of development time
The script code of the software is in VC and VB languages, and breakpoints cannot be set, and the programming is time-consuming and difficult to debug.
[0008] 4. The software is limited
The script program is written in VB and VC, and the algorithm of one-dimensional code and two-dimensional code cannot be added. It is difficult to process the label when driving the printer to print the label.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • C #-based upper computer data acquisition and recording system and method
  • C #-based upper computer data acquisition and recording system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] like figure 1 As shown, the present invention proposes a C#-based host computer data acquisition and recording system, including:

[0043] The industrial computer runs the control software developed in C# language, which is used to obtain the equipment process information input from the outside, generate the corresponding one-dimensional code and / or two-dimensional code according to the equipment process information, and transmit it to the printer; receive the code scanning gun Read the barcode information, query the equipment process parameters from the database according to the barcode information, and transmit them to the PLC controller; receive the completion signal fed back by the PLC controller, read the processing process data of the PLC controller according to the completion signal, and transfer the processing process data. After data analysis and data processing, the barcode information is stored in the database, and the data recording completion signal is fed ...

Embodiment 2

[0066] like figure 2 As shown, the present invention is based on the C#-based host computer data acquisition and recording system described in Embodiment 1, and also proposes a C#-based host computer data acquisition and recording method, comprising the following steps:

[0067] S1. Use the industrial computer to obtain the equipment process information input from the outside, generate the corresponding one-dimensional code and / or two-dimensional code according to the equipment process information, and transmit it to the printer;

[0068] S2. Use the printer to receive the one-dimensional code and / or two-dimensional code generated by the industrial computer, and print the barcode according to the one-dimensional code and / or the two-dimensional code;

[0069] S3. Use a code scanner to scan the one-dimensional code and / or two-dimensional code attached to the surface of the workpiece to read the barcode information;

[0070] S4. Use the industrial computer to receive...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an upper computer data collecting and recording system and method based on C #, the system comprises an industrial personal computer, a PLC, a database, a code scanning gun and a printer, the industrial personal computer is electrically connected with the printer through an Ethernet line or a USB-to-serial-port RS232 line, the industrial personal computer is electrically connected with the scanning gun through a USB-to-serial-port line, and the scanning gun is electrically connected with the PLC. And the industrial personal computer is electrically connected with the PLC through an Ethernet cable or a USB (Universal Serial Bus) to serial port RS232 cable. The industrial personal computer, the PLC, the database, the code scanning gun and the printer are combined to generate a set of database acquisition and recording system, so that the functions of the industrial personal computer are enriched, the problems of functions of equipment in the aspects of data recording and storage in industrial production are solved, and the equipment is more informationized and intelligent.

Description

technical field [0001] The invention relates to the technical field of data acquisition, in particular to a C#-based upper computer data acquisition and recording system and method. Background technique [0002] With the advent of Industry 4.0, enterprises are increasingly demanding digitization, informatization, and intelligence. In the industrial production process, it is necessary to record the process data related to the operation of the helium detection and filling equipment, and to store these process data in the Visualize the production process for monitoring and later data retrieval. These data are stored in the storage area of ​​the PLC of the device and need to be read and stored in the database. In order to achieve intelligence, the equipment also needs to be connected to the printer to print labels, stick them on the product, connect to the scanning gun to scan the code, etc., so as to meet the development of modern industry. [0003] The existing data acquisit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05G06F8/30G06K7/10G06F16/28
CPCG05B19/054G06F8/315G06K7/10861G06F16/284G05B2219/1208
Inventor 张果蓝峰李健瞿骑龙张治军朱显伟罗静
Owner 爱发科东方检测技术(成都)有限公司